71320540 (number)

71320540 is an even 8-digits composite number following 71320539 and preceding 71320541. In scientific notation, it is written as 7.1320540 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 28528208 positive integers (up to 71320540) that are relatively prime to 71320540.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty thousand five hundred forty

Notation

Scientific notation 7.1320540 × 10^7
Engineering notation 7.1320540 × 10^6

Prime Factorization of 71320540

Prime Factorization 2 × 2 × 5 × 3566027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35660270
Product of the distinct prime numbers

The prime factorization of 71320540 is 2 × 2 × 5 × 3566027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 41, 68, 389, 751, 1639, 123, 38860, 62688, 774301, 954770, 4507351, 1028373, 9513324, 76835377, 679309696, 132545116, 4475869352, 2158858575

Basic calculations (n = 71320540)

Multiplication

n×y
n×2 142641080
n×3 213961620
n×4 285282160
n×5 356602700

Division

n÷y
n÷2 35660270
n÷3 23773513.333333
n÷3 17830135
n÷5 14264108

Exponentiation

ny
n2 5086619425891600
n3 3.6278044422908E+23
n4 2.5873697183858E+31
n5 1.8453260549492E+39

Nth Root

y√n
2√n 8445.1489033646
3√n 414.70398399811
4√n 91.897491278949
5√n 37.208565289292

Divisors of 71320540

1, 2, 4, 5, 10, 20, 3566027, 7132054, 14264108, 17830135, 35660270, 71320540

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71320539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71320540 can be divided by 12 positive divisors. The sum of these divisors (counting 71320540) is 1, the average is 0.083333333333333.

Base conversion 71320540

Base System Value
2 Binary 100010000000100001111011100
3 Ternary 11222012110101111
4 Quaternary 10100010033130
5 Quinary 121224224130
6 Senary 11024351404
8 Octal 420041734
10 Decimal 71320540
12 Duodecimal 1ba75564
16 Hexadecimal 44043dc
20 Vigesimal 125f170
36 Base36 16gna4

Cryptographic Hash Functions

md5 6e20315f749ff68e77901fe019132d3f
sha1 5505e10be260026e7e181ebbb6f560495cd934af
sha256 b92ea5e64b86c7f240fdf3436a99248a6ddb1596680e53dbb30a43a9fa6e79a8
sha512 fda6853ca6866edcf83d769a81af24bf09bcbb63db41ffdcd302d80bb42faeaf5d5bfd4a67469a396f1a50a45961d9065a255ba9a4c034afab8283fac7a2f9d9
ripemd-160 950290040cf1390f05d88dd88bf59bd2dfbccabb

71320540 as geometric shapes

Circle

Radius = n
Diameter 142641080
Circumference 448120169.02811
Area 1.5980086219988E+16

Sphere

Radius = n
Volume 1.5196111712748E+24
Surface area 6.3920344879953E+16
Circumference 448120169.02811

Square

Length = n
Perimeter 285282160
Area 5086619425891600
Diagonal 100862474.94377

Cube

Length = n
Surface area 30519716555349600
Volume 3.6278044422908E+23
Space diagonal 123530798.90325

Equilateral Triangle

Length = n
Perimeter 213961620
Area 2.2025708211028E+15
Altitude 61765399.451624

Triangular Pyramid

Length = n
Surface area 2.2025708211028E+15
Volume 4.2754085366042E+22
Height 33620824.981258